If you have an AdultFriendFinder account you should change your password immediately. Because Friend Finder Network, the parent company of AFF, has been hacked. In total, 412 million accounts have been leaked online, with AdultFriendFinder taking by far the biggest hit.

According to LeakedSource, unknown hackers have gained access to 412 million accounts belonging to people using Friend Finder Networks. 339 million of these were sourced from AdultFriendFinder, 62 million from Cams.com, and 7 million from Penthouse.com. These aren’t all active accounts either, with 15 million “deleted” accounts also being exposed.

Users caught up in this leak should change their passwords on any site which shares the login credentials they used for AdultFriendFinder. AFF, meanwhile, needs to finish its investigation into the incident as quickly as possible, and then put stronger safeguards in place to prevent further intrusions.

Have you been affected by this AdultFriendFinder leak? What steps are you taking to protect yourself from hackers? Have you been affected by any of the other high-profile hacks? Are things only going to get worse from here? Please let us know in the comments below!